Sum List app for iPhone and iPad

Create lists with quantities, calculate the sum:
- Simple table for budget or any similar calculation.
- User can choose a currency, measurement or custom unit
- Marking of completed items is possible.

Folder structure for easy organizing
- On device folders are used for storing lists.
- Lists can be created in a folder or without a folder.
- Lists can be duplicated, moved or deleted.
- Deleted lists can be recovered from Recently Deleted folder.
- iCloud folders enabled in-app-purchases.
- iCloud folders are private, and can be accessed by only the user. They can be accessed by only the devices using the same Apple ID.

List structure
- Contains rows
- Each row is formed of a title and and a multiplication of two quantities.
- Rows can be marked as complete.

List has a title and notes section.
- Title can be edited.
- Notes about the list can be entered. Notes can be shown or hidden.
- Decimal places shown is 2 by default, but can be adjusted.
- Calculations can be hid, only title and a value can be shown at each row for simplicity.
- At the bottom, the sum of all list items is shown.
- The sum can be copied to clipboard.